ShipFast vs Saas.js: Head-to-Head Comparison
Choosing between ShipFast and Saas.js? We've compared both boilerplates across pricing, features, tech stack, and more. ShipFast is $116 cheaper, but pricing isn't everything. Let's dive into the details.
At a glance: ShipFast costs $129 - $149 and Saas.js costs $245 - $949, so ShipFast is $116 cheaper to start. Both are built on NextJS, Resend, Stripe. Only ShipFast lists SEO. Only Saas.js lists Multi-tenancy. Updated 2026-11-05.
ShipFast
The NextJS boilerplate with all you need to build your SaaS, AI tool, or any other web app and make your first $ online fast.
Saas.js
Saas.js (formerly Saas UI): TanStack Start and Next.js starter kit for B2B SaaS with Better Auth, workspaces, Stripe billing, Drizzle, tRPC and tests.
ShipFast Tech Stack
NextJS 
Supabase 
Resend 
NextAuth 
Stripe 
Lemon Squeezy Saas.js Tech Stack
NextJS Better Auth 
React 
TypeScript 
Chakra 
Figma 
PostgreSQL 
Drizzle 
TanStack 
Playwright Resend Stripe | Specification | ShipFast | Saas.js |
|---|---|---|
| Starting price | $129 | $245 |
| Price range | $129 - $149 | $245 - $949 |
| Stack | NextJS, Supabase, Resend, NextAuth, Stripe, Lemon Squeezy | NextJS, Better Auth, React, TypeScript, Chakra, Figma, PostgreSQL, Drizzle, TanStack, Playwright, Resend, Stripe |
| Integrations listed | 8 | 15 |
| Auth | ✓ | ✓ |
| Payments | ✓ | ✓ |
| Database | ✓ | ✓ |
| ✓ | ✓ | |
| AI | — | — |
| Admin Panel | — | — |
| Multi-tenancy | — | ✓ |
| SEO | ✓ | — |
| Blog | — | — |
| Analytics | — | — |
| Agent readiness · checked 2026-08-17 | ||
| AGENTS.md included | ? | ✓ |
| CLAUDE.md included | ? | ✓ |
| Cursor rules included | ? | — |
| Ships Claude skills | ? | — |
| Ships subagents | ? | — |
| MCP integrations | ? | ✓ |
| Tests an agent can run | ? | ✓ |
| TypeScript | ? | ✓ |
| Agent-readiness score | 3/100 | 65/100 |
| Everything else either kit lists | ||
| 2FA | — | ✓ |
| API | — | ✓ |
| Billing | — | ✓ |
| CI/CD | — | ✓ |
| Community | ✓ | — |
| Components | ✓ | ✓ |
| Dashboard | — | ✓ |
| Documentation | — | ✓ |
| Onboarding | — | ✓ |
| Themes | — | ✓ |
| Updates | ✓ | — |
| User Management | — | ✓ |
A question mark means the vendor's public documentation does not mention that capability. It is not a statement that the boilerplate lacks it. How we score agent readiness
Specifications last updated , from the BoilerplateHub catalog.
Our Verdict
Both are full starters now, aimed at different buyers. Saas.js (formerly Saas UI, $245-949) is a TanStack Start or Next.js kit for B2B SaaS: Better Auth with 2FA, passkeys and SSO, workspaces with roles, Stripe billing with metered and usage-based pricing, Drizzle on PostgreSQL, a typed tRPC API, a Chakra UI theme, and Playwright plus Vitest tests. ShipFast ($129-149) is a Next.js starter with auth, Stripe, database, email and SEO wired together for getting a first product live. Buy Saas.js for a multi-tenant product with complex billing; buy ShipFast to launch fast and cheap.
The key difference: Saas.js is built for multi-tenant B2B apps with workspaces, roles and advanced billing; ShipFast optimises for launching a first paid product quickly at a lower price.
Choose Saas.js if...
- ✓ You are building a B2B app with workspaces, roles and team invites
- ✓ You need tiered, metered or usage-based Stripe billing
- ✓ You want TanStack Start, a typed tRPC API and tests set up
Choose ShipFast if...
- ✓ You need auth, Stripe and database wired, not just components
- ✓ You want a launchable Next.js product in days
- ✓ You value the largest community in the boilerplate niche
Which Should You Choose?
Choose ShipFast if you prioritize Auth and Community. Choose Saas.js if 2FA and API are more important to your project.
Frequently Asked Questions
What is the difference between ShipFast and Saas.js?
ShipFast costs $129 and includes 8 features. Saas.js costs $245 and includes 15 features. ShipFast uniquely offers Community, SEO, Updates. Saas.js uniquely offers 2FA, API, Billing.
Which is cheaper, ShipFast or Saas.js?
ShipFast is cheaper at $129, which is $116 less than Saas.js ($245).
Do ShipFast and Saas.js use the same tech stack?
Yes, both share NextJS, Resend, Stripe in common. ShipFast uses Supabase, NextAuth, Lemon Squeezy exclusively, while Saas.js uses Better Auth, React, TypeScript, Chakra, Figma, PostgreSQL, Drizzle, TanStack, Playwright exclusively.
Which has more features, ShipFast or Saas.js?
Saas.js has more features (15 vs 8). See the feature matrix above for the full breakdown.
Should I choose ShipFast or Saas.js?
Choose ShipFast if you need Auth and Community and prefer its tech stack. Choose Saas.js if 2FA and API are higher priorities. If price is the deciding factor, ShipFast is $$116 cheaper.